46 lines
1.4 KiB
OpenSCAD
46 lines
1.4 KiB
OpenSCAD
use <./common/common.scad>;
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module m3_bolt(pos = [0, 0, 0], rot = [0, 0, 0], cap = 10, bolt = 20) {
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$fn = 40;
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translate(pos) rotate(rot) {
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translate([0, 0, (cap / 2) - 0.1]) cylinder(r = R(6), h = cap, center = true);
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translate([0, 0, -bolt / 2]) cylinder(r = R(3), h = bolt, center = true);
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}
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}
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module tube(pos = [0, 0, 0], rot = [0, 0, 0]) {
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translate(pos) rotate(rot) {
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translate([0, 0, 2.501]) cylinder(r = R(7), h = 5, center = true, $fn = 40);
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}
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}
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module cable_protector_body(pos = [0, 0, 0], rot = [0, 0, 0]) {
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translate(pos) rotate(rot) {
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difference () {
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union () {
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minkowski() {
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cylinder(r = R(18), h = 35, center = true, $fn = 80);
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sphere(r = R(6), $fn = 20);
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}
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tube([0, 9, 0], [0, 90, 0]);
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tube([0, -9, 0], [0, -90, 0]);
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}
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cylinder(r = R(7), h = 50, center = true, $fn = 80);
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cylinder(r = R(16), h = 33, center = true, $fn = 80);
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m3_bolt([5, 9, 0], [0, 90, 0]);
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m3_bolt([-5, -9, 0], [0, -90, 0]);
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}
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}
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}
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module cable_protector (top = true) {
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difference () {
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cable_protector_body();
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if (top) {
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translate([25, 0, 0]) cube([50, 50, 50], center = true);
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} else {
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translate([-25, 0, 0]) cube([50, 50, 50], center = true);
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}
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}
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}
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cable_protector(top = false); |